Protocols, History, and Wired Networks.

Protocols are rules and guidelines for the way data is exchanged within the computer of between different computers. History is the storage of all the places you have been on a particular computer. History varies between users on the same computer and can be tracked and managed easily depending on the web browser that is used. Wired networks use ethernet cables to connect the computers to the network router. There are both wired networks and wireless networks.